Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

DL561 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL561, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Friday, April 17, 2026.

DL561 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

DL561 Delta Air Lines from San Diego

Landed - On-time
Flight Status for Friday April 17, 2026
This flight is also scheduled for Today (April 18, 2026). See it here
This flight is also scheduled for Tomorrow (April 19, 2026). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Airbus A321neo

Departure

San Diego (SAN)
April 16, 2026
San Diego International Airport
Departed at:
09:57 pm
Terminal:
2
Gate:
37
Scheduled Departure Time: 09:59 pm

Arrival

Boston (BOS)
April 17, 2026
Boston Logan International Airport
Arrived at:
06:28 am
Terminal:
A
Gate:
A15
Scheduled Arrival Time: 06:30 am
Baggage: 4
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight DL561?
The flight DL561 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight DL561?
The distance between the two airports is 2583 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Diego: 2026-04-18 05:10:20
Current Time in Boston: 2026-04-18 08:10:20

Alternative Flights

The following airlines serves the same route between San Diego and Boston:

Alaska Airlines
- Flight Number: AS390. (On Time performance: 79 - Average Delay: 1 minutes)

JetBlue
- Flight Number: B62120. (On Time performance: 81 - Average Delay: 22 minutes)
- Flight Number: B6620. (On Time performance: 74 - Average Delay: 21 minutes)
- Flight Number: B6920. (On Time performance: 83 - Average Delay: 24 minutes)

Delta Air Lines
- Flight Number: DL825. (On Time performance: 61 - Average Delay: 19 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights DL561

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
17 April
09:57 pm
San Diego (SAN)
06:28 am
Boston (BOS)
05h 31min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
16 April
09:52 pm
San Diego (SAN)
06:22 am
Boston (BOS)
05h 30min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
15 April
09:51 pm
San Diego (SAN)
06:12 am
Boston (BOS)
05h 21min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
14 April
09:59 pm
San Diego (SAN)
06:24 am
Boston (BOS)
05h 25min
Airbus A321neo
Airbus A321neo
Landed - On-time